Panasonic SZ3 vs Pentax RZ18

Lets take a deeper look at the Panasonic SZ3 vs Pentax RZ18, one being a Small Sensor Compact and the other is a Small Sensor Superzoom by companies Panasonic and Pentax. The image resolution of the SZ3 (16MP) and the RZ18 (16MP) is fairly close and both cameras provide the same sensor size (1/2.3").

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The SZ3 was launched 17 months later than the RZ18 making them a generation apart from each other. Each of these cameras have the same body design (Compact).

Before diving right into a detailed comparison, here is a short overview of how the SZ3 matches up against the RZ18 in terms of portability, imaging, features and an overall rating.

The following is a sample of the gallery pictures for Panasonic Lumix DMC-SZ3 and Pentax Optio RZ18. The complete galleries are available at Panasonic SZ3 Gallery and Pentax RZ18 Gallery.

In case you're intending to carry your camera often, you should consider its weight and volume. The Panasonic SZ3 offers external dimensions of 95mm x 56mm x 22mm (3.7" x 2.2" x 0.9") having a weight of 126 grams (0.28 lbs) while the Pentax RZ18 has sizing of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") and a weight of 178 grams (0.39 lbs).

See the Panasonic SZ3 vs Pentax RZ18 in the all new Camera and Lens Size Comparison Tool.

Keep in mind, the weight of an Interchangeable Lens Camera will differ depending on the lens you are utilising at that time. Underneath is a front view measurement comparison of the SZ3 compared to the RZ18.

Looking at size and weight, the portability rating of the SZ3 and RZ18 is 96 and 92 respectively.

Usually, it is very hard to imagine the difference in sensor sizing merely by researching a spec sheet. The photograph underneath may provide you a far better sense of the sensor sizes in the SZ3 and RZ18.

As you can see, both of these cameras provide the same sensor dimensions and the same exact resolution therefore you should expect comparable quality of images though you should always consider the production date of the cameras into account. The more modern SZ3 provides an edge in sensor innovation.